Notes

How to pick ideal wood pellet fuel for your boiler?<br>
Wood pellet fuels are constructed from sawdust or plant wastes. By pushing and molding, they become solid strips with the density of 0.8-1.4 t/m3. Wood pellets fuel has the very same energy thickness as medium coals. The burning effect has enhanced a great deal compared with cumbersome products. Besides, wood pellet fuels are convenient to store as well as transportation.



Which has higher cost performance?

The top quality of biomass pellet fuel differs with the raw materials it is made. Typically, there are high quality sawdust pellets, typical wood pellets, bamboo pellets, peanut covering pellets, rice husk pellets, maize stalk pellets, animal dung pellets, sugar or medication deposit pellets, organic sludge pellets, etc. https://www.liveinternet.ru/users/richi_machinery/profile have various costs, residential properties and also application places and target at details customers.



For business and also individual individuals, it is not wise to choose premium sawdust pellets or low-price rice husk pellets all the time. Your Domain Name need to pick the wood pellets with high cost efficiency and also fits your biomass boiler.



Rice husk pellets vs sawdust pellets

Rice husk pellets is a typical biomass pellet fuel It has reduced rate as well as inferior top quality than sawdust pellets. Besides, it has narrower application locations than sawdust pellets.



High quality sawdust pellets can be used in huge stokerfeed boiler, taken care of grate boiler, burner, hot-blast stove, smelting heating system, etc. Although the cost is higher than rice husk pellets, sawdust pellets remains in wonderful need. In high periods, the premium quality wood pellet supply remains in lack.



Which wood pellet boiler do you make use of?

For repaired grate boiler or tiny pellet heater, you need to select those without coking.

For hot-blast stove, the wood pellets must have reduced ash web content and no coking.

For heating furnace, the wood pellets must have high warm worth and also the unpredictable dividing rate is high.

For thermal oil boiler, the wood pellets need to have low ash web content without coking, and the warm value and the unstable separating price is high.

Stockerfeed ranges have broader flexibility to wood pellets. You should take into account the heating rate need, automated or hand-operated slag tool, flue gas heat recuperation tool, dust collector types as well as select the most suitable wood pellets.



Steps to choose suitable wood pellet fuel.

Based on years of my experience on biomass pellet fuel manufacturing and biomass boiler advertising, I conclude the following steps on just how to pick suitable wood pellet fuel.



Action 1: assess your wood pellet ovens and boilers

Step 2: checklist your need on the wood pellet fuel

Action 3: survey the wood pellet produces within 800 km, and discover the homes of their wood pellet fuels

Step 4: compare the result of step2 as well as step3, and also figure out the distributors that fulfill your demands

Tip 5: work out the unit cost based upon the supplied price supplied by the wood pellet providers.

Select 2 or 3 suppliers and also allocate the acquisition quantity proportionally. Remember to authorize contracts to safeguard a sufficient supply.

Notes:

As a mature wood pellet customer, you must not only concentrate on the cost of pellets or the device expense of warmth value, but pay attention to the unit expense of 1-ton vapor production, including the cost of fuel, labor, upkeep, as well as slag therapy.



Take the after-sale service right into factor to consider. Some wood pellets makes can supply boiler updating and also personnel training service.




Quality indicators of wood pellet fuel

For usual uses, wood pellets fuel needs to satisfy the complying with parameters. The size is 6-12mm, the size is 2-4 times that of diameter, and also the mass thickness is larger than 600kg/m3. The squashing price is much less tan 1.5%-2.0%, the ash content is less than 1.5%, the sulfur as well as chlorine material should be less than 0.07%, nitrogen material less than 0.5%, as well as the warm value is greater than 16MJ/kg.



For commercial function, wood pellets generally have the size of 8-10mm and also the length of 25-35mm.



What's the best density for making wood pellets?

Density is a crucial indication of wood pellet high quality. In most circumstances, the thickness of wood pellet fuel is in between 1.1 and also 1.3 t/m3. High thickness will boost the expense of manufacturing. Besides, high density needs high compression proportion, therefore enhancing the abrasion of molding dies as well as shortening their functioning life.



Therefore, we advise to constrain the wood pellet density between 0.8 as well as 1.1 t/m3. Lots of starters in wood pellet industry choose to make pellets with high density and also high hardness. Although they looks gorgeous, they will decrease the production and boost the abrasion.

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